1V8G | pdb_00001v8g

Crystal structure of anthranilate phosphoribosyltransferase (TrpD) from Thermus thermophilus HB8

• PDB DOI: https://doi.org/10.2210/pdb1V8G/pdb

• Classification: TRANSFERASE
• Organism(s): Thermus thermophilus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2004-01-08 Released: 2004-01-20 
• Deposition Author(s): Shimizu, K., Kunishima, N., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free: 
  0.255 (Depositor), 0.215 (DCC) 
• R-Value Work: 
  0.212 (Depositor), 0.213 (DCC) 
• R-Value Observed: 
  0.212 (Depositor) 

Starting Model: experimental

Literature

Crystal structure of anthranilate phosphoribosyltransferase (TrpD) from Thermus thermophilus HB8

Shimizu, K., Kunishima, N.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 2 generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 68.64 kDa 
• Atom Count: 5,367 
• Modeled Residue Count: 658 
• Deposited Residue Count: 658 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
anthranilate phosphoribosyltransferase	A, B	329	Thermus thermophilus	Mutation(s): 0  EC: 2.4.2.18
UniProt
Find proteins for P83827 (Thermus thermophilus) Explore P83827  Go to UniProtKB:  P83827

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.10 Å
• R-Value Free:  0.255 (Depositor), 0.215 (DCC) 
• R-Value Work:  0.212 (Depositor), 0.213 (DCC) 
• R-Value Observed: 0.212 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 143.318	α = 90
b = 72.45	β = 110.36
c = 73.539	γ = 90

Software Package:

Software Name	Purpose
CNS	refinement
HKL-2000	data reduction
SCALEPACK	data scaling
AMoRE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-01-20 
Deposition Author(s): Shimizu, K., Kunishima, N., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History  

• Version 1.0: 2004-01-20
  Type: Initial release
  
• Version 1.1: 2008-04-27
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2023-10-25
  Changes: Data collection, Database references, Refinement description